PH12016501681A1 - Extrusion machine - Google Patents

Extrusion machine

Info

Publication number
PH12016501681A1
PH12016501681A1 PH12016501681A PH12016501681A PH12016501681A1 PH 12016501681 A1 PH12016501681 A1 PH 12016501681A1 PH 12016501681 A PH12016501681 A PH 12016501681A PH 12016501681 A PH12016501681 A PH 12016501681A PH 12016501681 A1 PH12016501681 A1 PH 12016501681A1
Authority
PH
Philippines
Prior art keywords
die
shaft
head
bolt
reception member
Prior art date
Application number
PH12016501681A
Other versions
PH12016501681B1 (en
Inventor
Nomura Shigeaki
Original Assignee
Fuji Seiko Co Ltd
Fuji Shoji Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Seiko Co Ltd, Fuji Shoji Co Ltd filed Critical Fuji Seiko Co Ltd
Publication of PH12016501681A1 publication Critical patent/PH12016501681A1/en
Publication of PH12016501681B1 publication Critical patent/PH12016501681B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2566—Die parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2562—Mounting or handling of the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The present invention addresses the problem of inhibiting the leakage of plastic material from a space between a die and a head of an extrusion machine. A die is detachably attached to the inside of an attachment part of a die-reception member at a tip of a head, and rubber inside the head is extruded forwards from an extrusion port of the die. A first shaft is inserted into the die-reception member and a first hole in the head. An installation member is provided to the top of the die-reception member. By screwing a fastening bolt into a bolt hole in the installment member, and fastening a bolt to the top of a cover plate upon the die, the die is pressed against an inner bottom surface of the attachment part of the die-reception member. A second shaft is inserted into the installment member and a second hole in the die-reception member. Cam surfaces of the first shaft and the second shaft are brought into contact with each other. A bolt is fastened, and, as a result of the reaction force thereof, the cam surface of the first shaft and the cam surface of the second shaft press against each other. As a result of the cam action of the cam surfaces, the first shaft is pulled towards the head side, and the die is pressed against a front surface of the head. Accordingly, an effect whereby rubber leakage from the space between the die and the front surface of the head is inhibited is effectively exhibited.
PH12016501681A 2014-02-26 2016-08-23 Extrusion machine PH12016501681B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/054607 WO2015128949A1 (en) 2014-02-26 2014-02-26 Extrusion machine

Publications (2)

Publication Number Publication Date
PH12016501681A1 true PH12016501681A1 (en) 2016-10-03
PH12016501681B1 PH12016501681B1 (en) 2016-10-03

Family

ID=54008321

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12016501681A PH12016501681B1 (en) 2014-02-26 2016-08-23 Extrusion machine

Country Status (8)

Country Link
US (1) US10279529B2 (en)
JP (1) JP6254252B2 (en)
KR (1) KR102179390B1 (en)
CN (1) CN106029335B (en)
DE (1) DE112014006412B4 (en)
PH (1) PH12016501681B1 (en)
RU (1) RU2660127C2 (en)
WO (1) WO2015128949A1 (en)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488807A (en) * 1967-05-02 1970-01-13 Uniroyal Englebert Ag Extruder with openable die head structure and die locking means
US4124346A (en) * 1976-04-07 1978-11-07 The Goodyear Tire & Rubber Company Extruder die arrangement
DE3427022A1 (en) * 1984-07-21 1986-01-23 Paul Troester Maschinenfabrik, 3000 Hannover EXTRACTION HEAD
KR880001399A (en) * 1986-07-08 1988-04-23 문박 Head of extruder
SU1761530A1 (en) 1989-04-11 1992-09-15 Ленинградский Технологический Институт Им.Ленсовета Extrusion head for moulding of polymeric composite materials with magnetic filler
JPH05192981A (en) * 1992-01-22 1993-08-03 Mitsubishi Heavy Ind Ltd Cap replacement device for extruder
DE19504119C2 (en) * 1995-02-08 2000-07-13 S Rockstedt Gmbh Maschf Nozzle head attached to the exit of an extruder
JP3213514B2 (en) * 1995-07-13 2001-10-02 住友ゴム工業株式会社 Elastomer extrusion equipment
KR19990011582A (en) * 1997-07-24 1999-02-18 장윤테 Screw head header
US6244849B1 (en) * 1999-03-26 2001-06-12 Entek Manufacturing Inc. Extruder die assembly
US6589454B1 (en) * 2000-05-18 2003-07-08 Albert Santelli, Jr. Method for making extruded test specimens usable in evaluating mechanical and other material properties of plastic used in the manufacture of extruded products
JP3605798B2 (en) * 2001-10-10 2004-12-22 中越テック株式会社 Linear laminating machine
JP4007543B2 (en) 2002-03-18 2007-11-14 東洋ゴム工業株式会社 Strip rubber continuous extrusion system and method using this system
JP2005219274A (en) * 2004-02-04 2005-08-18 Bridgestone Corp Method and apparatus for replacing cap of extruder
JP3837433B2 (en) 2004-07-20 2006-10-25 横浜ゴム株式会社 Extrusion head
US20060090322A1 (en) * 2004-10-29 2006-05-04 3M Innovative Properties Company Coating die having quick assembly features
JP4939122B2 (en) 2006-06-21 2012-05-23 キヤノン株式会社 Method for manufacturing conductive elastic roller
JP5192981B2 (en) * 2008-10-22 2013-05-08 ピジョン株式会社 Nonwovens and hygiene products

Also Published As

Publication number Publication date
CN106029335A (en) 2016-10-12
KR102179390B1 (en) 2020-11-16
JPWO2015128949A1 (en) 2017-03-30
WO2015128949A1 (en) 2015-09-03
CN106029335B (en) 2019-01-11
KR20160127039A (en) 2016-11-02
US10279529B2 (en) 2019-05-07
RU2660127C2 (en) 2018-07-05
DE112014006412T5 (en) 2016-12-15
PH12016501681B1 (en) 2016-10-03
JP6254252B2 (en) 2017-12-27
DE112014006412B4 (en) 2022-12-08
RU2016137491A (en) 2018-03-27
US20170008213A1 (en) 2017-01-12
RU2016137491A3 (en) 2018-03-27

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